I think that ETH will survive for sure. I perceive it as an absolutely separate currency. And it is backed by a strong team, willing to develop Ethereum and spread a word about it. This is what most altcoins lack.
ETH will always survive, and eth too strong to get die as soon as possible. And i don't care what the others said. But in fact more users are come the to ethereum. How it grow with a lot of the fiat pairs. and continue to grow. I like it.